Versioning for 2.1.6
Versioning for 2.1.6

Simple hotifx stuff. 2.2 is planned for Pdroid_ext. (which has been
a mess so far. I tried to commit it to a new branch, but it was too
much in the middle of all that mess. Amend- added 4.1.2 to changelog

mateor/auto-patcher,mateor/auto-patcher,mateor/auto-patcher