[SOFTCAM] NCAM 6.7

Ncam V 6.6

1. -Don’t allow BISS ecm requests with a length shorter than 3
2. (NCam sends a fake ecm request for BISS with a length of at least 5 anyway. Also make some small optimizations and cosmetic changes)
3. -Remove redundant ecm length checks
4. -Use the typedef struct types instead (cosmetic)
5. -Forbid parallel access to the key db and key file
6. (This should fix the rare crash at NCam startup when two or more Emu readers are configured. If the issue remains, please report back!)
7. -Fix CW checksums

NCAM 6.7

für DM900UHD, DM920, DM520,DM525, DM820, DM7080 (DEB)

OOZOON, DREAM ELITE, NEWNIGMA2, GEMINI, Merlin4

NCAM 6.7

für vuplus zero 4k/ solo 4k/ultimo 4k/uno 4k, mutant hd51/52, AX 51/52, Xtrend ET11000/120000, Spycat 4K, Edision 4k, Octagon 4k​, DM900, DM92, Vu+ solo, Uno, Duo, Ultimo, Zero  (IPK)

OpenATV, BlackHole, OpenBH, OpenLD, OpenPLi, OpenHDF, OpenVix, VTI, SatDreamGr, OpenDroid…