V0.4.2

release for PR #141 and #151

V0.4.1

• fixed correct process parameter for parsing of xml for query_load, fixes #140
• added query_load_and_forecast as a helper function
• fixed return type for query_load, fixed #139
• added new codes to the mapping fixing #138
• added script to check for missing codes
• reorganized file structure

V0.4

fixed the check for no data returned due to new way ENTSO-E server handles it (#129)
switch to using github releases instead of only tags