diff --git a/tools/changelog_0.0.5.md b/tools/changelog_0.0.5.md
index 90f5c87..9108327 100644
--- a/tools/changelog_0.0.5.md
+++ b/tools/changelog_0.0.5.md
@@ -5,15 +5,19 @@ Version 0.0.5 (2020-06-21)
 We closed a total of 7 issues (enhancements and bug fixes) through 3 pull requests, since our last release on 2020-06-21.
 
 ## Issues Closed
+  - add v0.0.5 changelog (#51)
+  - YYYY block group parts X 2010 counties (#37)
   - Adding 2010 County functionality (#50)
   - Run gitcount for v0.0.4 release (#49)
   - split base crosswalks by (target) state (#45)
   - splitting base crosswalk, etc. (#48)
 
 ## Pull Requests
+  - add v0.0.5 changelog (#51)
   - Adding 2010 County functionality (#50)
   - Run gitcount for v0.0.4 release (#49)
   - splitting base crosswalk, etc. (#48)
 
 The following individuals contributed to this release: 
 
+- James Gaboardi
diff --git a/tools/changelog_0.0.6.md b/tools/changelog_0.0.6.md
new file mode 100644
index 0000000..58c679e
--- /dev/null
+++ b/tools/changelog_0.0.6.md
@@ -0,0 +1,18 @@
+# Changes
+
+Version 0.0.6 (2020-06-22)
+
+We closed a total of 15 issues (enhancements and bug fixes) through 6 pull requests, since our last release on 2020-06-21.
+
+## Issues Closed
+  - Trying GitHub docs site (#53)
+  - links and improved instructions for downloading NHGIS data (#23)
+  - Add download instructions for block group parts (#52)
+
+## Pull Requests
+  - Trying GitHub docs site (#53)
+  - Add download instructions for block group parts (#52)
+
+The following individuals contributed to this release: 
+
+  - James Gaboardi
diff --git a/tools/gitcount.ipynb b/tools/gitcount.ipynb
index 5d09846..62cb6db 100644
--- a/tools/gitcount.ipynb
+++ b/tools/gitcount.ipynb
@@ -27,8 +27,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.470079Z",
-     "start_time": "2020-06-22T01:26:17.466518Z"
+     "end_time": "2020-06-23T00:57:57.914922Z",
+     "start_time": "2020-06-23T00:57:57.910709Z"
     }
    },
    "outputs": [],
@@ -49,8 +49,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.479602Z",
-     "start_time": "2020-06-22T01:26:17.473657Z"
+     "end_time": "2020-06-23T00:57:57.927038Z",
+     "start_time": "2020-06-23T00:57:57.920277Z"
     }
    },
    "outputs": [],
@@ -80,8 +80,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.497250Z",
-     "start_time": "2020-06-22T01:26:17.482187Z"
+     "end_time": "2020-06-23T00:57:57.945394Z",
+     "start_time": "2020-06-23T00:57:57.929288Z"
     }
    },
    "outputs": [],
@@ -193,8 +193,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.539943Z",
-     "start_time": "2020-06-22T01:26:17.499592Z"
+     "end_time": "2020-06-23T00:57:57.982954Z",
+     "start_time": "2020-06-23T00:57:57.947926Z"
     }
    },
    "outputs": [],
@@ -221,8 +221,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.545538Z",
-     "start_time": "2020-06-22T01:26:17.542619Z"
+     "end_time": "2020-06-23T00:57:57.987992Z",
+     "start_time": "2020-06-23T00:57:57.985403Z"
     }
    },
    "outputs": [],
@@ -242,8 +242,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.557755Z",
-     "start_time": "2020-06-22T01:26:17.547523Z"
+     "end_time": "2020-06-23T00:57:57.998957Z",
+     "start_time": "2020-06-23T00:57:57.989650Z"
     }
    },
    "outputs": [],
@@ -265,8 +265,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.564397Z",
-     "start_time": "2020-06-22T01:26:17.560517Z"
+     "end_time": "2020-06-23T00:57:58.005953Z",
+     "start_time": "2020-06-23T00:57:58.000904Z"
     }
    },
    "outputs": [],
@@ -288,8 +288,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.583645Z",
-     "start_time": "2020-06-22T01:26:17.566269Z"
+     "end_time": "2020-06-23T00:57:58.027764Z",
+     "start_time": "2020-06-23T00:57:58.008319Z"
     }
    },
    "outputs": [],
@@ -311,8 +311,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.619225Z",
-     "start_time": "2020-06-22T01:26:17.587223Z"
+     "end_time": "2020-06-23T00:57:58.066379Z",
+     "start_time": "2020-06-23T00:57:58.031611Z"
     }
    },
    "outputs": [],
@@ -338,8 +338,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:17.624203Z",
-     "start_time": "2020-06-22T01:26:17.621209Z"
+     "end_time": "2020-06-23T00:57:58.072709Z",
+     "start_time": "2020-06-23T00:57:58.069324Z"
     }
    },
    "outputs": [],
@@ -362,8 +362,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:18.588380Z",
-     "start_time": "2020-06-22T01:26:17.626038Z"
+     "end_time": "2020-06-23T00:57:59.155668Z",
+     "start_time": "2020-06-23T00:57:58.074571Z"
     }
    },
    "outputs": [],
@@ -392,8 +392,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:18.597792Z",
-     "start_time": "2020-06-22T01:26:18.591289Z"
+     "end_time": "2020-06-23T00:57:59.164874Z",
+     "start_time": "2020-06-23T00:57:59.158323Z"
     }
    },
    "outputs": [],
@@ -417,8 +417,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:18.605708Z",
-     "start_time": "2020-06-22T01:26:18.600319Z"
+     "end_time": "2020-06-23T00:57:59.172619Z",
+     "start_time": "2020-06-23T00:57:59.167141Z"
     }
    },
    "outputs": [],
@@ -442,8 +442,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:18.616230Z",
-     "start_time": "2020-06-22T01:26:18.608680Z"
+     "end_time": "2020-06-23T00:57:59.182596Z",
+     "start_time": "2020-06-23T00:57:59.175688Z"
     }
    },
    "outputs": [],
@@ -478,8 +478,8 @@
    "execution_count": null,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2020-06-22T01:26:18.620976Z",
-     "start_time": "2020-06-22T01:26:18.617751Z"
+     "end_time": "2020-06-23T00:57:59.188076Z",
+     "start_time": "2020-06-23T00:57:59.185100Z"
     }
    },
    "outputs": [],