LaMachine end-of-life release

LaMachine is now deprecated and will not be further developed. Please see https://github.com/proycon/LaMachine/issues/214 for an explanation and alternative solutions we will actively work on.

• LaMachine is end-of-life now; added deprecation notices #214
• setting priority of git_branch over version #217
• attempting a fix for keeping codemetapy at previous version (#217)
• force codemetapy v0.3.5 because newer versions are not yet compatible
• adapted for Kaldi_NL v0.4
• forgot to rename this oralhistory -> asr_nl
• more retries when doing npm install
• removed old forcedalignment service
• renamed oralhistory to asr_nl

• Fix for python 3.10 compatibility, dropped 3.4 support. Considering 3.5 deprecated as well (might still work though), but please ensure 3.6 or higher.
• Fixed moving the www-data path to an externally mounted volume in docker; refactored www-data dir handling.

• Switched docker base image to Ubuntu Linux 20.04 LTS rather than Debian stable (consistency with VMs)
• Use python's built-in venv instead of virtualenv
• Fixes for npm and labirinto
• Get ansible from distribution repos for VM/container rather than the PPA

This is a major update:

• Implement OAuth2/OpenID Connect authentication solution (works for CLAM & FLAT, further testing in order for Jupyter Hub) #171
• Stripped all Python 2.7 support from the bootstrap script
• Migrated to Jupyter Hub
• Vagrant base box and Docker base image now use Ubuntu 20.04 LTS rather than Debian 10
• Use LTS release of nodejs on ubuntu/debian/redhat/centos
• Fixed issue in installation of labirinto (the portal website) #198
• Better fallbacks for installation of python bindings
• Less output clutter: hide skipped tasks (e.g. where condition is false)
• Added analiticcl to the languagemachines-rust package
• DeepFrog compilation may be broken currently
• force_ssl option now forces HTTP_X_FORWARDED_PROTO header in cases where the reverse proxy propagates the wrong headers
• Improvements to lamachine-config
  • Added a --remoteservice parameter for easy configuration editing #188
• Various fixes in kaldi/kaldi_nl

(some of the changes were already in v2.24)

• Added rust #181
  • Added rust-based software sesdiff, ssam
  • Added deepfrog
• Kaldi_NL, g2pservice and forcedalignment2 are obtained from new upstream source
  • various fixes for those webservices
• added asr4J, spreek2schrijf
• Various fixes and improvements for container deployment behind a reverse proxy
  • added custom_flat_settings option
  • use a default CLAM base configuration
  • added force_https option
• Refactoring: Implemented a languagemachine-web-install role and a language-python-link role to refactor some things and remove a lot of unnecessary duplication
• better argument parsing in lamachine-update
• explicitly set ansible python interpeter when running lamachine update
• various fixes

• integrated lamastats
• When calling the virtualenv activate script, an important part of activation wasmissed. Try to automatically call the primary activation script in such a case.
• Adding mitlm to phonetisaurus installation (phonetisaurus-train depends on it), and some CentOS 8 changes
• Docker fix, default interactive shell now starts with non-root and in the proper homedir

• Important fixes for macOS: install ansible through homebrew rather than through pip. This hopefully fixes some recent failures to install on at least macos catalina.
• Java fix: ensure Java is version 11 (versions 13 and 14 are too new for nextflow and probably also for various other tools)
• Automatically start background servers for valkuil and tscan (using uwsgi attach-daemon), and some fixes for existing background servers
• Fixed port number clash when both PICCL and T-scan were enabled
• Adding a sites-extra directory for non-LaMachine managed nginx configuration

• fixes for prebuilt VM flavour
• allow setting ssh key filename rather than forcing id_rsa

• LaMachine Release after final releases by @kosloot of full frog, ucto, libfolia, timbl, mbt software stack
• Fix for alpino
• Added fame_align (frisian aligner) to LaMachine
• Added forced alignment service
• Allow python-timbl to fail on macOS for now #175

• Added huggingface transformers library
• Fixed kaldi lib to atlas3 by default instead of openblas #172
• Various fixes for speech webservices (oral history and others)
• Allow setting ssh keypairs from the LaMachine configuration (needed for restricted access to e.g. our gitlab server)
• Added an option to skip nvm activation things
• Make lxc profile configurable in bootstrap.sh