Add linux builds for LibreOffice

[bastianeicher]

No description provided.

[sskras]

Yes, it would be nice to have all those going below v6.4.7.2: https://downloadarchive.documentfoundation.org/libreoffice/old/#:~:text=6.4.7.2

$ curl https://downloadarchive.documentfoundation.org/libreoffice/old/ | awk 'BEGIN {FS="[ \"]+"} /^<tr><td valign="top">&nbsp;<.td><td><a href="7/ {gsub("[/>]", ""); print $6" \t"$10"\t"$11}'
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 68499    0 68499    0     0   113k      0 --:--:-- --:--:-- --:--:--  113k7.0.0.0.alpha1    08-May-2020     21:41
7.0.0.0.beta1   29-May-2020     11:01
7.0.0.0.beta2   18-Jun-2020     19:27
7.0.0.1         06-Jul-2020     13:58
7.0.0.2         17-Jul-2020     11:08
7.0.0.3         13-Aug-2020     08:53

7.0.1.1         28-Aug-2020     21:41
7.0.1.2         11-Sep-2020     11:16
7.0.2.1         01-Oct-2020     15:41
7.0.2.2         01-Oct-2020     15:53
7.0.3.1         23-Oct-2020     14:39
7.0.4.1         30-Nov-2020     18:43
7.0.4.2         05-Jan-2021     09:59
7.0.5.1         18-Feb-2021     22:50
7.0.5.2         14-Apr-2021     21:00
7.0.6.1         22-Apr-2021     21:16
7.0.6.2         01-Jun-2021     11:17
7.1.0.0.alpha1  29-Oct-2020     01:29
7.1.0.0.beta1   23-Nov-2020     18:20
7.1.0.1         22-Dec-2020     19:22
7.1.0.2         16-Jan-2021     13:52
7.1.0.3         06-Feb-2021     08:32
7.1.1.1         12-Feb-2021     15:09
7.1.1.2         18-Mar-2021     10:02
7.1.2.1         17-Mar-2021     13:34
7.1.2.2         14-Apr-2021     20:59
7.1.3.1         20-Apr-2021     09:18
7.1.3.2         11-May-2021     16:47
7.1.4.1         21-May-2021     12:36
7.1.4.2         18-Jun-2021     00:01
7.1.5.1         04-Jul-2021     15:58
7.1.5.2         30-Jul-2021     17:55
7.1.6.1         24-Aug-2021     17:48
7.1.6.2         17-Sep-2021     14:17
7.1.7.1         17-Oct-2021     19:50
7.1.7.2         29-Oct-2021     17:14
7.1.8.1         15-Dec-2021     17:24
7.2.0.0.alpha1  23-May-2021     21:00
7.2.0.0.beta1   17-Jun-2021     23:55
7.2.0.1         13-Jul-2021     12:01
7.2.0.2         30-Jul-2021     17:50
7.2.0.3         12-Aug-2021     07:32
7.2.0.4         27-Aug-2021     21:24
7.2.1.2         17-Sep-2021     14:17
7.2.2.1         24-Sep-2021     10:23
7.2.2.2         08-Nov-2021     10:33
7.2.3.1         06-Nov-2021     12:34
7.2.3.2         20-Nov-2021     20:35
7.2.4.1         15-Dec-2021     17:24
7.2.5.1         16-Dec-2021     13:53
7.2.5.2         16-Jan-2022     13:34
7.2.6.1         17-Feb-2022     19:54
7.3.0.0.alpha1  05-Nov-2021     10:37
7.3.0.0.beta1   28-Nov-2021     18:48
7.3.0.1         23-Dec-2021     00:22
7.3.0.2         16-Jan-2022     13:32
7.3.0.3         04-Feb-2022     12:55
7.3.1.1         12-Feb-2022     22:18

[sskras]

PS. This counts as 58 versions released after 6.4.7.2 already.