* development:
Bump yotta patch version
Merging iotssl-457-badtail with development branch
Moe top-level Readme to markdown
Changelog entry fro the previous commit
Add NULL checks to top-level SSL functions
Skip to trusted certs early in the chain
Add tests for verify callback
Improve mbedtls_ssl_write() documentation
Add mbedtls_ssl_get_max_frag_len()
Print "thread ID" in debug messages
Only use -Wshadow with GCC 4.8 or higher
Fix error reporting in pkey/pk_* programs
Fix more comments/outputs in verify programs
Fix hash buffer size in pkey programs
Change default RSA key size in rsa_genkey
Fix comments about filenames in some programs
Fix memory corruption in rsa sign/verify programs
Fix warning with MD/SHA ALT implementation
Fix handling of long PSK identities
Fix -Wshadow warnings
* rich/platform:
Remove dependency on sscanf in lib x509
Fix extra guard in memory_buffer_alloc
rebase from development
implemented macro overriding for polarssl_* library functions
fix bug introduced by the addition of snprintf and assert macro which caused tests to fail without polarssl_platform_c defined
add initial symbols to config and checks to check_config to allow use of macros to define standard functions
reformat and arrange additions to config alphabetically
add missing checks to check_config
add macro definition of assert using polarssl_exit
modify library/memory_buffer_alloc.c, benchmark.c and the tests main code to use polarssl_exit
add POLARSSL_PLATFORM_EXIT_ALT
modify scripts/* and tests/* to use polarssl_snprintf
modify programs/*.c to use polarssl_snprintf
modify library/debug.c to use polarssl_snprintf
modify library/x509*.c to use polarssl_snprintf
modify library/net.c to use polarssl_snprintf
modify oid.c to use polarssl_snprintf
add platform_set_snprintf
Conflicts:
library/memory_buffer_alloc.c
programs/pkey/pk_sign.c
programs/pkey/pk_verify.c
programs/pkey/rsa_sign_pss.c
programs/pkey/rsa_verify_pss.c
programs/ssl/ssl_client2.c
programs/ssl/ssl_pthread_server.c
programs/test/benchmark.c
programs/test/ssl_cert_test.c
