updated version

Instruments/version.py

-__version__ = '4.1.0'
-
+__version__ = '4.1.1'
 """
-Last Updates:
-v4.0.4 - OSC:
-    - ANAPICO single channel can be set to a N MHz external ref by calling
-    reference('ext',N), this N value will be memorized and used as default the
-    next time the function reference() is called without arguments, until a
-    kernel restart.
-    
-v4.0.3 - OSC:
-    - ANAPICO output reference is enabled and set to 10 MHz as default when the 
-    reference() function is called
-    - fixed a bug that didn't allow the use of a specific driver in the 
-    Instruments.SG class
-    
-v4.0.2 - OSC:
-    - improved the frequency rounding for signal generators
-    
-v4.0.1 - OSC:
-    - added the function to measure segments in vna3 (E5080)
-    
-v4.0.0 - CHR:
-   - Changed init driver procedure
-
-v3.3.0 - CHR:
-   - Added XXF
-   
-v3.2.2 - CHR:
-   - Bugfixes for database imports. Put them out again and added check in 
-   check_db and update_db functions
-
-v3.2.1 - Osc:
-    - corrected the database option in init function, bugfixes (everything 
-    only fos CS and SG at the moment)
-    
-v3.2.0 - Christian:
-    - Moved imports inside classes
-
-v3.1.4 - OSC:
-    - inserted a function that gets/sets the parameters dictionary for SMU units
-    (both Yokogawa and Keysight)
-    
-
-v3.1.3 - CHR
-    - added device label to saved datamodules to support Abschreibungen in 
-    funding
-
-
-v3.1.2 - OSC - 25.05.2018:
-    - added more parameters to SG for EXG and MXG
-    - inserted a function that gets/sets the parameters dictionary
-    - inserted 30min connection timeout as a default for ANAPICOs
-
-see Gitlab
-v.3.1.0. Cleaned Instrument class
-v.3.0.0. Support for new DataModule
-v.2.0.0. Added Instrument Monitor
-v.1.0.0. Initial commit
+see Gitlab for changelogs.
 """