VSG crashes when the package keyword is the first word in the file

[JHertz5]

Environment
VHDL Style Guide (VSG) version: 3.20.0.dev5
Git commit SHA: e41bdd8

Describe the bug
The following snippet will cause VSG to fail with a Python error when attempting to fix errors.

package my_package is

end package;

I suspect that this is similar to #1091.

To Reproduce
Steps to reproduce the behavior:

1. Create a file, test.vhd with the following contents:

package my_package is

end package;

2. Run vsg -f test.vhd --fix
3. See the follwing output:

$ ./bin/vsg -f test.vhd --fix
multiprocessing.pool.RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
  File "<path>/bin/../vsg/apply_rules.py", line 125, in apply_rules
    oRules.fix(
  File "<path>/bin/../vsg/rule_list.py", line 160, in fix
    oRule.fix(self.oVhdlFile, dFixOnly)
  File "<path>/bin/../vsg/rule.py", line 106, in fix
    self.analyze(oFile)
  File "<path>/bin/../vsg/rules/align_tokens_in_region_between_tokens_skipping_lines_starting_with_tokens.py", line 65, in analyze
    lToi = oFile.get_tokens_bounded_by(self.left_token, self.right_token, bIncludeTillBeginningOfLine=True)
  File "<path>/bin/../vsg/vhdlFile/vhdlFile.py", line 231, in get_tokens_bounded_by
    return extract.get_tokens_bounded_by(oLeft, oRight, self.lAllObjects, self.oTokenMap, include_trailing_whitespace=include_trailing_whitespace, bExcludeLastToken=bExcludeLastToken, bIncludeTillEndOfLine=bIncludeTillEndOfLine, bIncludeTillBeginningOfLine=bIncludeTillBeginningOfLine)
  File "<path>/bin/../vsg/vhdlFile/extract/get_tokens_bounded_by.py", line 53, in get_tokens_bounded_by
    oStart = lAllObjects[iStart]
IndexError: list index out of range
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "<path>/./bin/vsg", line 15, in <module>
    main()
  File "<path>/bin/../vsg/__main__.py", line 153, in main
    for tResult in pool.imap(f, enumerate(commandLineArguments.filename)):
  File "/usr/lib/python3.10/multiprocessing/pool.py", line 873, in next
    raise value
IndexError: list index out of range

[JHertz5]

This is exactly the same bug as #1091, I just hadn't updated my fork to include that change :( Closing.