qwt: use a more specific license identifier

[valgur]

Adds https://spdx.org/licenses/Qwt-exception-1.0.html

The full license: https://sourceforge.net/p/qwt/git/ci/develop/tree/COPYING

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 4 (36c420e2ea6378b1e4cec70708167e35db9f1d19):

• qwt/6.2.0:
  All packages built successfully! (All logs)

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Conan v2 pipeline ❌

Note: Conan v2 builds are now mandatory. Please read our discussion about it.

The v2 pipeline failed. Please, review the errors and note this is required for pull requests to be merged. In case this recipe is still not ported to Conan 2.x, please, ping @conan-io/barbarians on the PR and we will help you.

See details:

Failure in build 4 (36c420e2ea6378b1e4cec70708167e35db9f1d19):

• qwt/6.2.0:
  Error running command conan graph info --requires qwt/6.2.0@#33ccdaa697744350ab8b6b9895fa106d -f json -pr:h /home/conan/w/prod-v2/bsr/46198/dcbaf/profile_linux_11_libstdcpp11_17_gcc_release_64.-shared-False.txt -pr:b /home/conan/w/prod-v2/bsr/46198/dcbaf/profile_linux_11_libstdcpp11_17_gcc_release_64..txt:

  ======== Computing dependency graph ========
  qt/5.15.11: Not found in local cache, looking in remotes...
  qt/5.15.11: Checking remote: conan-center
  qt/5.15.11: Downloaded recipe revision 64fc18b0c5ab189f347993a9853144ad
  zlib/1.3: Not found in local cache, looking in remotes...
  zlib/1.3: Checking remote: conan-center
  zlib/1.3: Downloaded recipe revision 06023034579559bb64357db3a53f88a4
  openssl/3.1.4: Not found in local cache, looking in remotes...
  openssl/3.1.4: Checking remote: conan-center
  openssl/3.1.4: Downloaded recipe revision 88e860e93e58ec156d1d3b08c643427a
  pcre2/10.42: Not found in local cache, looking in remotes...
  pcre2/10.42: Checking remote: conan-center
  pcre2/10.42: Downloaded recipe revision 74a354d74d291503aadffe6453d976f5
  bzip2/1.0.8: Not found in local cache, looking in remotes...
  bzip2/1.0.8: Checking remote: conan-center
  bzip2/1.0.8: Downloaded recipe revision 411fc05e80d47a89045edc1ee6f23c1d
  double-conversion/3.3.0: Not found in local cache, looking in remotes...
  double-conversion/3.3.0: Checking remote: conan-center
  double-conversion/3.3.0: Downloaded recipe revision 33321c201741cc32b51169c6d2d05e60
  freetype/2.13.0: Not found in local cache, looking in remotes...
  freetype/2.13.0: Checking remote: conan-center
  freetype/2.13.0: Downloaded recipe revision 28bb2425d43c8bf7dbcfb024d847f5fb
  libpng/1.6.40: Not found in local cache, looking in remotes...
  libpng/1.6.40: Checking remote: conan-center
  libpng/1.6.40: Downloaded recipe revision 0337b7b87ac125307ed70fd064c31eea
  brotli/1.1.0: Not found in local cache, looking in remotes...
  brotli/1.1.0: Checking remote: conan-center
  brotli/1.1.0: Downloaded recipe revision d56d7bb9ca722942aba17369cb5c0519
  fontconfig/2.14.2: Not found in local cache, looking in remotes...
  fontconfig/2.14.2: Checking remote: conan-center
  fontconfig/2.14.2: Downloaded recipe revision e43d6947356e29dee0ab8b05f75bd900
  Graph root
      cli
  Requirements
      brotli/1.1.0#d56d7bb9ca722942aba17369cb5c0519 - Downloaded (conan-center)
      bzip2/1.0.8#411fc05e80d47a89045edc1ee6f23c1d - Downloaded (conan-center)
      double-conversion/3.3.0#33321c201741cc32b51169c6d2d05e60 - Downloaded (conan-center)
      fontconfig/2.14.2#e43d6947356e29dee0ab8b05f75bd900 - Downloaded (conan-center)
      freetype/2.13.0#28bb2425d43c8bf7dbcfb024d847f5fb - Downloaded (conan-center)
      libpng/1.6.40#0337b7b87ac125307ed70fd064c31eea - Downloaded (conan-center)
      openssl/3.1.4#88e860e93e58ec156d1d3b08c643427a - Downloaded (conan-center)
      pcre2/10.42#74a354d74d291503aadffe6453d976f5 - Downloaded (conan-center)
      qt/5.15.11#64fc18b0c5ab189f347993a9853144ad - Downloaded (conan-center)
      qwt/6.2.0#33ccdaa697744350ab8b6b9895fa106d - Cache
      zlib/1.3#06023034579559bb64357db3a53f88a4 - Downloaded (conan-center)
  Resolved version ranges
      openssl/[>=1.1 <4]: openssl/3.1.4
      zlib/[>=1.2.11 <2]: zlib/1.3
  Graph error
      Version conflict: Conflict between freetype/2.13.2 and freetype/2.13.0 in the graph.
  Conflict originates from fontconfig/2.14.2
  
  Run conan graph info with your recipe and add --format=html to inspect the graph errors in an easier to visualize way.
  ERROR: Version conflict: Conflict between freetype/2.13.2 and freetype/2.13.0 in the graph.
  Conflict originates from fontconfig/2.14.2
  
  Run conan graph info with your recipe and add --format=html to inspect the graph errors in an easier to visualize way.
  

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^{Note: To save resources, CI tries to finish as soon as an error is found. For this reason you might find that not all the references have been launched or not all the configurations for a given reference. Also, take into account that we cannot guarantee the order of execution as it depends on CI workload and workers availability.}

[ghost]

I detected other pull requests that are modifying qwt/all recipe:

• qwt: Update to work with Qt 5 or 6 #21391

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.