v0.6.0

Changes:

• Add CKM_RSA_X9_31_KEY_PAIR_GEN mechanism.
• Add CKM_SHA1_RSA_X9_31 mechanism.
• Add CKM_RSA_9796 mechanism.
• Add support profiles for suported mechanisms (in configuration).
• Addition of the possibility to create self-signed certificate for key pair.
• Add API and GUI for import crypto objects in PEM format.

Bug fixes:

• Add wraning by using CKK_GENERIC_SECRET for unwraping.
• Fix lost log file for LiteDb database.