BugFix in ReaderOpenEx command.
BugFix & tested AntiCollision functions.

Added function "DigitallySign" to a shell and browsers extensions host:
-Description: Digitally signs plain text or digest sent in parameter 'plain' using DLSigner card
-Parameters: timeout_ms, pin, cipherAlg, digestAlg, keyIdx, plain;

Added function "DigitallySign" to a shell and browsers extensions host:
-Description: Digitally signs plain text or digest sent in parameter 'plain' using DLSigner card
-Parameters: timeout_ms, pin, cipherAlg, digestAlg, keyIdx, plain;