v4.6.0.0-idf-20190628

• Expand mixed environment variables and static text in source lines, similar to wordexp functionality but much simpler (no quoting, no escaping)
• Fix a bug where sourcing multiple files would cause them to be loaded in the reversed order, compared to the "source" line.

v4.6.0.0-idf-20190603

• Don't create "split" config header file paths (espressif/esp-idf#3299)

v4.6.0.0-idf-20190313

• mconf-idf: add -v command line option to print version info.

v4.6.0.0-idf-20180525

• Renamed mconf.exe to mconf-idf.exe
• Modify the instructions printed on exit depending on IS_CMAKE environment variable value

v4.6.0.0-idf-20180319

Initial release of mconf tools for native (non-MSYS) ESP-IDF Windows environment.