0.19
	- Released at 2023-05-05T21:24:23+0900
	- ProhibitDuplicateLiteral: Improve description by including the literal and excluding line and column numbers.
	- ProhibitDuplicateSub: Allow multiple BEGIN, UNITCHECK, CHECK, INIT and END code blocks
	- Some improvements of documentation.

0.18
	- Released at 2021-09-29T08:43:04+0900
	- ProhibitDuplicateLiteral: the parameter "whitelist" is renamed to "allowlist"
	- ProhibitDuplicateLiteral: the parameter "whitelist_number" is removed
	- ProhibitUnusedImport: Deal with the special form of assigning to @EXPORT and @EXPORT_OK. Github PR #29, issue #18

0.17
	- Released at 2021-09-20T20:44:45+0900
	- ProhibitDuplicateLiteral: add "whitelist" parameter
	- ProhibitDuplicateLiteral: The "whitelist_number" parameter is being deprecated -- please replace it with "whitelist"

0.16
	- Released at 2021-08-31T08:48:07+0900
	- ProhibitUnusedImport: Fix a case of false positive: Imported vars that are interpolated in strings should not be violations. Github Issue #19
	- ProhibitExtraStricture: Match the list of strict-equivalent modules in Perl::Critic. Github PR #21
	- ProhibitExtraStricture: Recognize the strictures implied by `use VERSION`. Github PR #23

0.15
	- Released at 2021-03-15T08:11:11+0900
	- New policy: ProhibitExtraStricture
	- ProhibitDuplicateSub: Avoid one case of false positive when there are multiple packages in the same file. See: Github PR #10.

0.14
	- Released at 2020-10-29T09:26:59+0900
	- ProhibitUnusedImport: Make %special_modules settable via an ignored_modules attribute. Github PR #17
	- ProhibitUnusedImport: Allow for is_ and to_ prefixes with Moose type imports. Github PR #16
	- ProhibitUnusedImport: Recognize subroutine references as used imports. Github PR #15
        - ProhibitUnusedImport: Ignore a few modules for good. Github PR #12, #17.

0.13
	- Released at 2019-12-16T10:07:08+0900
	- New policy: ProhibitDuplicateLiteral

0.12
	- Released at 2019-01-11T16:57:36+0900
	- ProhibitLargeBlock: add config parameter `block_statement_count_limit`

0.11
        - Released at 2018-12-18T09:53:25+0900
        - ProhibitUnusedConstant: Workaround a PPI bug that misparses ternary op.

0.10
        - Released at 2018-11-16T11:12:47+0900
        - ProhibitUnusedImport: Workaround a PPI bug that misparses ternary op.

0.09
        - Released at 2018-10-31T09:10:59+0900
        - new Policy: ProhibitDuplicateSub

0.08
        - Released at 2018-10-16T09:05:01+0900
        - ProhibitUnusedImport: Ignore symbols with '+' prefix.
        - ProhibitUnusedInclude: now correctly detects a whole lot more modules.

0.07
        - Released at 2018-08-31T06:32:35+0900
        - ProhibitUnusedImport: fix a false positive case about reporting unused imported variables.

0.06
        - Release at 2018-08-29T23:13:58+0900
        - ProhibitUnusedImport: fix a case when it failed to extract the tokens in `qw()`

0.05
        - ProhibitUnusedImport: ignore Getopt::Long for it has special argument spec.
        - ProhibitUnusedConstant: avoid a case of false positive.

0.04
        - ProhibitUnusedImport: ignore all pragmas.
        - add: ProhibitExcessiveColons

0.03
        - add: ProhibitLargeBlock
        - add: ProhibitLargeTryBlock

0.02
	- minor

0.01
	- The beginning, with some primitive but useful new policies.