๐๐๐พ New feature
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1. Retry mechanism (**_multirunnable.api.decorators.retry_**) support to use with general function (a global function in module) and bounded function (method). But it still does NOT support for **classmethod** and **staticmethod**.
๐ง๐ฉโ๏ธ Refactor
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1. Rename the module _feature_ to _synchronization_.
2. Move the Queue objects to another new module _queue_.
โ๐ ๐ฃ Fix issue
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1. Fix the issue about the retry mechanism processes (initialization, done, etc) are all the same between each different functions with retry mechanism.