increased version to 1.7, changelog

Signed-off-by: benjamin.jakimow <benjamin.jakimow@geo.hu-berlin.de>

CHANGELOG

 ==============
 Changelog
 ==============
+2019-08-06 (version 1.7):
+    * increased contrast for default map view text
+    * improved detect of wavelength information, e.g. from Pleiades, Sentinel-2 and RapidEye data
+
 2019-07-16 (version 1.6):
     * re-design of map visualization: faster and more compact, the number of maps is fixed to n dates x m map views
     * date, sensor or map view information can be plotted within each map and become available in screenshots

eotimeseriesviewer/__init__.py

@@ -21,7 +21,7 @@
 # noinspection PyPep8Naming
 
 
-__version__ = '1.6'  # sub-subversion number is added automatically
+__version__ = '1.7'  # sub-subversion number is added automatically
 LICENSE = 'GNU GPL-3'
 TITLE = 'EO Time Series Viewer'
 DESCRIPTION = 'Visualization of multi-sensor Earth observation time series data.'