Add license

LICENSE

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+earnest's public license (EMPL), v1.0.0
+
+Copyright 2022 earnest ma <me@earne.link>
+
+This license gives everyone as much permission to work with this software as
+possible, while protecting contributors from liability.
+
+In order to receive this license, you must agree to its rules. The rules of this
+license are both obligations under that agreement and conditions to your
+license. You must not do anything with this software that triggers a rule that
+you cannot or will not follow.
+
+Each contributor licenses you to do everything with this software that would
+otherwise infringe that contributor's copyright in it.
+
+Notices:
+
+- You may not use the software to accrue revenue without explicit permission
+  from the primary contributors.
+
+- This software must be used for Good, not Evil, as determined by the primary
+  contributors to the software.
+
+- No Law Enforcement, Military, Carceral Institutions, or Immigration
+  enforcement entities or individuals working in those areas may use the work or
+  products of the work, for any reason.
+
+- You must ensure that everyone who gets a copy of any part of this software
+  from you, with or without changes, also gets the text of this license or a
+  link to <https://earnestma.com/projects/empl>.
+
+If anyone notifies you in writing that you have not complied with Notices, you
+can keep your license by taking all practical steps to comply within 30 days
+after the notice. If you do not do so, your license ends immediately.
+
+Each contributor licenses you to do everything with this software that would
+otherwise infringe any patent claims they can license or become able to license.
+
+No contributor can revoke this license.
+
+**As far as the law allows, this software comes as is, without any warranty or
+condition, and no contributor will be liable to anyone for any damages related
+to this software or this license, under any kind of legal claim.**