Changed OCP wheel version pin and added Highlights section to changelog

Author: jmwright

.gitignore

@@ -5,6 +5,7 @@ dist/*
 .idea/*
 cadquery.egg-info/
 target/*
+.eggs/
 .vscode
 MANIFEST
 out.*
@@ -26,3 +27,7 @@ nested.stp
 nested.wrl
 nested.xml
 nested.zip
+nested.stl
+out1.3mf
+out2.3mf
+out3.3mf

changes.md

@@ -3,6 +3,10 @@ Changes
 
 2.2.0 (latest release)
 ------
+   ### Highlights
+   * Introduced a new Sketch API dedicated to 2D planar operations.
+   * New constraint types were added to use with the Assembly solver.
+
    ### Breaking changes
    * Renamed the argument for `Workplane.extrude` from `distance` to `until` and `Workplane.cutBlind`'s `distanceToCut` also to `until`. This is only a breaking change if you use the named parameters, i.e. `extrude(distance = 10.0)` or `cutBlind(distanceToCut)` instead of using positional them as positional parameters.
    * Fixed a bug in `Mixin1DProtocol.tangentAt()` where `paramAt()` was being called twice. This should only break scripts that relied on the incorrect behavior. [#641](https://github.com/CadQuery/cadquery/pull/641)

setup.py

@@ -26,7 +26,7 @@
 # Only include the installation dependencies if we are not running on RTD or AppVeyor or in a conda env
 if not is_rtd and not is_appveyor and not is_azure and not is_conda:
     reqs = [
-        "cadquery-ocp>=7.6,<7.7",
+        "cadquery-ocp>=7.7.0a0,<7.8",
         "ezdxf",
         "multimethod>=1.7,<2.0",
         "nlopt",