ChimeraTool

Added Direct Unlock for the following Samsung MTK USA models:

• AT&T (ATT, TFA, TFC, XAR)
• Sprint (BST, SPR, VMU, XAS, ATC)
• Other supported CIDs (TFN, TRF, TFV)

New features and improvements:

• Chimera Utility: improved OFP/OPS extraction support in the Firmware Extractor

Bugfixes:

• MTK: fixed some bugs when working with phones with SUPER partition
• MTK: fixed a couple of bugs when identifying Huawei phones with MTK SoC
• Chimera Utility: fixed a UI bug when displaying errors coming from the server