fix: Post-release 1.0.0.post1 (#44)

The only way to update a description in PyPi is to upload new files;
however, uploading an existing version is prohibited. The recommended
way to deal with this is with
[post-releases](https://www.python.org/dev/peps/pep-0440/#post-releases).

Author: speller26

src/braket/default_simulator/_version.py

@@ -15,4 +15,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "1.0.0"
+__version__ = "1.0.0.post1"