Add bumpversion config

Also disable end-of-file pre-commit checks, as bumpversion adds a
newline, see c4urself/bump2version#58.

.bumpversion.cfg

@@ -0,0 +1,23 @@
+[bumpversion]
+current_version = 0.1.0.dev0
+commit = True
+tag = True
+parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\.(?P<release>[a-z]+)(?P<build>\d+))?
+serialize = 
+	{major}.{minor}.{patch}.{release}{build}
+	{major}.{minor}.{patch}
+
+[bumpversion:part:release]
+optional_value = prod
+first_value = dev
+values = 
+	dev
+	prod
+
+[bumpversion:part:build]
+
+[bumpversion:file:qsim/__init__.py]
+
+[bumpversion:file:CHANGELOG.md]
+search = ## [unreleased]
+replace = ## [{new_version}]

.pre-commit-config.yaml

@@ -8,7 +8,9 @@ repos:
     rev: v2.1.0
     hooks:
     - id: end-of-file-fixer
+      exclude: '.bumpversion.cfg'
     - id: trailing-whitespace
+      exclude: '.bumpversion.cfg'
 # Disable this until 3.8.0 is released (as explained in
 # https://gitlab.com/pycqa/flake8/issues/450)
 #-   repo: https://gitlab.com/pycqa/flake8