configuration updates

[jrmarino]

• add postgresql 15
• add python 3.11
• drop python 3.9
• update python default (?)
• add mariadb 10.11

[jrmarino]

remove postgres 10 (at end of life)

[jrmarino]

support php82, drop php74 set default to 81

[jrmarino]

postgresql 10 dropped, postgresql 15 added, new default is 14.

[jrmarino]

version 1.85 tagged. this is complete