Check-In: First code check-in for APIMiner

The first version.

A default apiminer_config.txt is provided in the root folder of this
repository. Config file should be located in standard fixed path
C:\apiminer-config.txt. The config file should contain only a single
config param specified below -
log-dir-path=C:\Users\<username>\Documents\

The log file containing the API traces would generated at the above folder
specified in the log-dir-path provided by apiminer_config.txt config file.

This version also requires the file apiminer-monitor-x86.dll to be
located in the same directory as APIMiner.exe.

To run a sample, you can type,
APIMiner --app <sample_path>