Create issue package via the --create-issue-package option for convenient issue reporting

[jjppp]

This PR aims to resolve #186 by

1. Collect relevant information including classPath, appClassPath, inputClasses, and outputDir. By default, the options.yml and tai-e.log are included in the outputDir.
2. Zip them into a zip file package.zip under four different subdirectories.

There's a few things left to be discussed, making this PR a draft that is not ready for merge, including (but not limited to):

1. The package.zip is created at the working directory by default, should we provide options to change its location?
2. If -pp is used, should we also pack jvm classes from the system jvm class path?
3. The classes in the packed file package.zip might not reflect the original directory structure in the reproter's device, maybe tests should be made to check the reproducibility of the produced package.

[codecov]

Codecov Report

❌ Patch coverage is 2.22222% with 44 lines in your changes missing coverage. Please review.
✅ Project coverage is 75.60%. Comparing base (e7489dc) to head (d5241fb).

Files with missing lines	Patch %	Lines
src/main/java/pascal/taie/util/IssuePackager.java	0.00%	42 Missing ⚠️
src/main/java/pascal/taie/Main.java	0.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #210      +/-   ##
============================================
- Coverage     75.81%   75.60%   -0.22%     
  Complexity     4657     4657              
============================================
  Files           481      482       +1     
  Lines         16070    16115      +45     
  Branches       2199     2203       +4     
============================================
  Hits          12184    12184              
- Misses         3019     3062      +43     
- Partials        867      869       +2     

Files with missing lines	Coverage Δ
src/main/java/pascal/taie/config/Options.java	73.07% <100.00%> (+0.26%)	⬆️
src/main/java/pascal/taie/Main.java	76.71% <0.00%> (-2.17%)	⬇️
src/main/java/pascal/taie/util/IssuePackager.java	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

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