[814] Analyzer: make analyzer_data::getX methods a bit faster
[815] Add type-specific and asm versions of  Utils::swapEndian()
[816] Fix some options-replated methods in chip_definition
[817] Programmer: don't auto-hide progress bar when it is at 100%
[818] Programmer: add support STM32 STLinkV2 programmer

* Project stlink was used as reference

    https://github.com/texane/stlink