5.6.0

What's Changed

• Updated menu titles to match with chapter titles by @bkoelman in #235
• Added missing collection interfaces to AV1130 by @bkoelman in #236
• Replaced broken link in AV1835 by @bkoelman in #237
• Updated AV1545 to use null-coalescing assignment operator (C# 8) by @bkoelman in #244
• Various small fixes and improvements by @bkoelman in #242
• Added guidance on composite string formatting by @bkoelman in #241
• Added link for async guidance by @bkoelman in #247
• Fix formatting of titles by @bkoelman in #238
• Updated C# version to 10 by @bkoelman in #251
• AV2210: Max warning level depends on TFM and compiler version by @bkoelman in #248
• Clarified the use of var (AV1520) and supplemented AV1707 (names) by @bkoelman in #252

Full Changelog: 5.5.0...5.6.0