simple-license-mapping: Separate ambiguous mappings

As agreed upon in the ORT Community meeting of November 24, 2022 [1].

[1]: https://github.com/oss-review-toolkit/ort/wiki/Community-Meeting#2022-11-24

Signed-off-by: Thomas Steenbergen <thomas_steenbergen@epam.com>

utils/spdx/src/main/resources/simple-license-mapping.yml

@@ -17,23 +17,44 @@
 
 # Sort the entries below via IntelliJ's "Edit" -> "Sort Lines".
 ---
-AFLv2.1: AFL-2.1
+
+# Ambiguous mappings (mapping reason not obvious without additional information)
 ALv2: Apache-2.0
+ASL: Apache-2.0
+Apache-style: Apache-2.0
+Apache: Apache-2.0
+BSD-like: BSD-3-Clause
+BSD-style: BSD-3-Clause
+BSD: BSD-3-Clause
+GPL: GPL-2.0-or-later
+MPL: MPL-2.0
+afl: AFL-3.0
+agpl: AGPL-3.0-or-later
+apache-license: Apache-2.0
+bsd-license: BSD-3-Clause
+bsd-licensed: BSD-3-Clause
+cddl: CDDL-1.0
+efl: EFL-2.0
+epl: EPL-1.0
+eupl: EUPL-1.0
+fdl: GFDL-1.3-or-later
+gfdl: GFDL-1.3-or-later
+gpl-license: GPL-2.0-or-later
+psf: PSF-2.0
+psfl: PSF-2.0
+python: Python-2.0
+
+# Non-ambiguous mappings
+AFLv2.1: AFL-2.1
 APACHEv2: Apache-2.0
 APL2: Apache-2.0
 APLv2.0: Apache-2.0
-ASL: Apache-2.0
 Apache-2: Apache-2.0
-Apache-style: Apache-2.0
 Apache2.0: Apache-2.0
 Apache2: Apache-2.0
-Apache: Apache-2.0
 BSD-3: BSD-3-Clause
-BSD-like: BSD-3-Clause
-BSD-style: BSD-3-Clause
 BSD2: BSD-2-Clause
 BSD3: BSD-3-Clause
-BSD: BSD-3-Clause
 Boost: BSL-1.0
 Bouncy: MIT
 CC0: CC0-1.0
@@ -43,7 +64,6 @@ EDL-1.0: BSD-3-Clause
 FreeBSD: BSD-2-Clause-Views
 GPL-2: GPL-2.0-only
 GPL2: GPL-2.0-only
-GPL: GPL-2.0-or-later
 GPLv2+: GPL-2.0-or-later
 GPLv2: GPL-2.0-only
 GPLv3+: GPL-3.0-or-later
@@ -58,7 +78,6 @@ LGPLv3+: LGPL-3.0-or-later
 LGPLv3: LGPL-3.0-only
 MIT-like: MIT
 MIT-style: MIT
-MPL: MPL-2.0
 MPLv2.0: MPL-2.0
 MPLv2: MPL-2.0
 ODBL: ODbL-1.0
@@ -70,39 +89,24 @@ afl-2: AFL-2.0
 afl2.0: AFL-2.0
 afl2.1: AFL-2.1
 afl2: AFL-2.0
-afl: AFL-3.0
-agpl: AGPL-3.0-or-later
-apache-license: Apache-2.0
 bouncy-license: MIT
-bsd-license: BSD-3-Clause
-bsd-licensed: BSD-3-Clause
 bsl1.0: BSL-1.0
 bsl: BSL-1.0
 cddl1.0: CDDL-1.0
 cddl1.1: CDDL-1.1
-cddl: CDDL-1.0
 cpal: CPAL-1.0
-efl: EFL-2.0
 epl1.0: EPL-1.0
 epl2.0: EPL-2.0
-epl: EPL-1.0
 eupl1.0: EUPL-1.0
 eupl1.1: EUPL-1.1
 eupl1.2: EUPL-1.2
-eupl: EUPL-1.0
-fdl: GFDL-1.3-or-later
-gfdl: GFDL-1.3-or-later
-gpl-license: GPL-2.0-or-later
 gpl3: GPL-3.0-only
 isc-license: ISC
 mit-license: MIT
 mit-licensed: MIT
 mpl-2: MPL-2.0
 mpl2.0: MPL-2.0
 mpl2: MPL-2.0
-psf: PSF-2.0
-psfl: PSF-2.0
-python: Python-2.0
 w3cl: W3C
 wtf: WTFPL
 zope: ZPL-2.1