update changelog, version, fix readme (#453)

Author: yannikschaelte

CHANGELOG.md

@@ -2,6 +2,32 @@
 
 ## 0.1 series
 
+
+### 0.1.8
+
+Library:
+
+* Use ``core.is_empty`` to check for empty values (#434)
+* Move tests to python 3.8 (#435)
+* Update to libcombine 0.2.6 (#437)
+* Make float parsing from CSV round-trip (#444)
+* Lint: Allow model time in observable formulas (#445)
+* Lint: Detect duplicated observable ids (#446)
+* Fix likelihood calculation with missing values (#451)
+
+Documentation:
+
+* Move format documentation to restructuredtext format (#452)
+* Document all noise distributions and observable scales (#452)
+* Fix documentation for prior distribution (#449)
+
+Visualization:
+
+* Make XValue column non-mandatory (#429)
+* Apply correct condition sorting (#430)
+* Apply correct default x label (#431)
+
+
 ### 0.1.7
 
 Documentation:

README.md

@@ -105,7 +105,7 @@ Legend:
 ## Using PEtab
 
 If you would like to use PEtab yourself, please have a look at 
-[doc/documentation_data_format.md](doc/documentation_data_format.md) or at
+[doc/documentation_data_format.rst](doc/documentation_data_format.rst) or at
 the example models provided in the 
 [benchmark collection](https://github.com/Benchmarking-Initiative/Benchmark-Models-PEtab).
 

petab/version.py

@@ -1,2 +1,2 @@
 """PEtab library version"""
-__version__ = '0.1.7'
+__version__ = '0.1.8'