Now storing established context and using it for messages without
provided context.
Refactored, now using cached handles, if the context or card handles
are NULL.
Removed printf.
Fixed a command line handling bug crashing the client.
Fixed invalid preprocessor check.
Resource clean up unified in functions to avoid accidental leaks.
Fixed accidental double free by realloc.
Fixed length check against wrong variable.
channels/smartcard: fix crash and get rid of svc_plugin usage
Merge branch 'smartcard_context_fix' of https://github.com/akallabeth/FreeRDP into smartcard
channels/smartcard: code style cleanup
Merge branch 'master' of github.com:awakecoding/FreeRDP into smartcard
channels/smartcard: refactor usage of lists and get rid of workarounds
Merge pull request #1758 from awakecoding/master

Bulk Decompression Fix
channels/serial: remove old async irp code, cleanup to make use of newer utils
channels/serial: code cleanup
channels/serial: partial EPSON TM-T88III fix
Merge branch 'master' of github.com:awakecoding/FreeRDP into ports
Merge branch 'master' of github.com:awakecoding/FreeRDP into ports
libfreerdp-crypto: make distinction between TLS connection error and user cancellation