v1.9.1

• Construct the USB CDC transport, rather than a client, GitHub PR #220.
• Fix premature import of package, causing failure when attempting installation of Python library in a clean environment, GitHub PR #38, #226.
• Improve python detection in make, GitHub PR #225.
• Fix several warnings with deprecated call in pytest, GitHub PR #227.
• Fix freeing union members when only default need be freed, GitHub PR #228.
• Fix making test under Linux, GitHub PR #229.
• Assert costumizing, GitHub PR #148.
• Fix corrupt clientList bug in TransportArbitrator, GitHub PR #199.
• Fix build issue when invoking g++ with -Wno-error=free-nonheap-object, GitHub PR #233.
• Fix inout cases, GitHub PR #237.
• Remove ERPC_PRE_POST_ACTION dependency on return type, GitHub PR #238.
• Adding NULL to ptr when codec function failed, fixing memcpy when fail is present during deserialization, GitHub PR #253.
• MessageBuffer usage improvement, GitHub PR #258.
• Get rid for serial and enum34 dependency (enum34 is in python3 since 3.4 (from 2014)), GitHub PR #247.
• Several MISRA violations addressed.
• Fix timeout for Freertos semaphore, GitHub PR #251.
• Use of rpmsg_lite_wait_for_link_up() in rpmsg_lite based transports, GitHub PR #223.
• Fix codec nullptr dereferencing, GitHub PR #264.
• erpcgen: Fix two syntax errors in erpcgen Python output related to non-encapsulated unions, improved test for union, GitHub PR #206, #224.
• erpcgen: Fix serialization of list/binary types, GitHub PR #240.
• erpcgen: Fix empty list parsing, GitHub PR #72.
• erpcgen: Fix templates for malloc errors, GitHub PR #110.
• erpcgen: Get rid of encapsulated union declarations in global scale, improve enum usage in unions, GitHub PR #249, #250.
• erpcgen: Fix compile error:UniqueIdChecker.cpp:156:104:'sort' was not declared, GitHub PR #265.