Update UlozTo.py - change of file_name_pattern

- last used file_name_pattern was not present in html, I have it changed for info from title tag
Revert "[XFileSharingPro] Fixed premium mode"
Fixes #636

This reverts commit e04a7fa2fcf7e2b4ace548f876117c63d7f265af.
Fixed #614
Merged from #625
[MegaDebridEu] getFilename enhancement
Merges #626
Merge pull request #628 from Jelenik/stable

[UlozTo] change of file_name_pattern
[Zippyshare] fixed #647
[Linksnappy] Fixed expired account detect
[Oboom] new hoster and account
Merges #650
Resolves #587
[YouTube] Support shortened "youtu.be" links.
+ Improved bad chars sanitation in filename.
See #656
[SimplyPremium] Updated API
Merges #655
[Filefactory] Improved free links detect
Merges #638
[Fshare] Fixed #651
[UpdateManager] rewritten
[UpdateManager] bump

Fix commit hash on the update manager server
[SimplyPremium] Fix #649
[UpdateManager] Fix removePlugins method
Spare fixes
[UpdateManager] Store new pyload's version number when a system update is available
Update FilepostCom.py
[SimpleHoster] Improve documentation of own public attributes