[libtgvoip/f28] (8 commits) ...Added upstream patch with proxy fix.

Summary of changes: c3dca22... - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass (*) cfade1b... Updated to 2.2 (regular release). (*) 73c3dd3... - Rebuilt for Fedora 29 Mass Rebuild binutils issue (*) f0b0bdd... Updated to version 2.2.3. (*) 806f190... Fixed build. (*) 2d8eba5... Replaced patch. (*) 4329671... Replaced patch again. (*) f96a829... Added upstream patch with proxy fix. (*) This commit already existed in another branch; no separate mail sent