chore: prepare 0.7.0 release (#101)

Author: jackgerrits

docs/source/vw_versions.md

@@ -15,4 +15,4 @@ The package also exports both the VW version and commit used which can be read u
 | `0.4.0` | `9.8.0` | [`4715756`](https://github.com/VowpalWabbit/vowpal_wabbit/commits/4715756) |
 | `0.4.1` | `9.8.0` | [`b8c4ee3`](https://github.com/VowpalWabbit/vowpal_wabbit/commits/b8c4ee3) |
 | `0.5.0` | `9.8.0` | [`b8c4ee3`](https://github.com/VowpalWabbit/vowpal_wabbit/commits/b8c4ee3) |
-| `0.6.0` | `9.9.0` | [`9db1f5f`](https://github.com/VowpalWabbit/vowpal_wabbit/commits/9db1f5f) |
+| `0.7.0` | `9.9.0` | [`9db1f5f`](https://github.com/VowpalWabbit/vowpal_wabbit/commits/9db1f5f) |

src/vowpal_wabbit_next/_core.pyi

@@ -514,6 +514,6 @@ def _write_cache_example(workspace: Workspace, example: Example, file: object) -
     pass
 def _write_cache_header(workspace: Workspace, file: object) -> None:
     pass
-__version__ = '0.6.0'
+__version__ = '0.7.0'
 _vw_commit = '9db1f5f'
 _vw_version = '9.9.0'

version.txt

@@ -1 +1 @@
-0.6.0
+0.7.0