Changes 0.2.1:
 * Add automation to generate nicely formatted guidance documents out of source code
   comments. See README.md for make targets generating the respective guidance
   documents.

Changes 0.2.0:
 * Add kcapi_aead_[enc|dec]_* calls for non-aligned requests
 * Updated kernel patch to match what has been sent to LKML
 * Documentation of API calls and data structures completed
 * Add kcapi_md_digestsize
 * Add sanity checking to IV setting API
 * Add kcapi_pad_iv
 * Add sanity check around getsockopt wrapper API call
 * API documentation marks input / output parameters
 * API documentation explains AEAD decryption EBADMSG error code
 * Update of teets to cover all changed / new API calls
