dico-2.11-bp157.1.4

- Update to version 2.11
  * Bugfixes in the gcide module
  * Fix searches in the gcider utility
  * Support for Python 2 has been withdrawn

- dico 2.10:
  * Fix compilation with gcc 10
  * Restore po files

- Update to version 2.9
  * New configuration variable DEFAULT_PIDFILE_NAME
    Use it to alter the default pidfile location, e.g.:
    ./configure DEFAULT_PIDFILE_NAME=/var/dico/dicod.pid
  * Fix compilation on 32-bit systems
- Changes for version 2.8"
  * Fix out-of-boundary memory access in metaphone2 encoder
  * Fix eventual access to freed memory block
  * Rewrite utf8_iterator to work with non zero terminated strings.
  * Fix the build on OpenBSD
- Fix building with gcc10

BuildRequire guile-devel to make transition to Guile 2.2 easier

- Switch to python3

- update to 2.7:
  * Support for virtual databases
  * Dicoweb: graceful handling of unsupported content types.
  * The dictorg module improved
- includes changes from 2.6:
  * Support for Guile 2.2.0
  * Support for Python 3
- includes changes from 2.5:
  * Support for four-column index files in dictorg databases