corrected indent parameters
updated indent cmd
Fixed bug that prevented the rejection of v1 intermediate CA certificates.
doc update
doc update
bumped version
removed conditional generation of libopts makefile
released 3.1.21
Corrected bug in gnutls_pcert_list_import_x509_raw().

The bug caused gnutls_pcert_list_import_x509_raw() to crash if
gnutls_x509_crt_list_import() would fail with the provided data.
Reported by Dmitriy Anisimkov.

Conflicts:
	lib/gnutls_pcert.c
doc update
reinitialize the handshake timers when gnutls_handshake() is called.

Conflicts:
	lib/gnutls_handshake.c
	lib/gnutls_state.c
doc update
combine initializations