0.99.40:

    - for tagged packages, do not overwrite slot metadatum (fix in entropy.spm,
        entropy.client.interfaces.package, entropy.client.interfaces.dep (si))

  0.99.50:

    - entropy.client/entropy.server: subclass EntropyRepository and remove
        etpConst usage
    - entropy support for signalling spm<->entropy db out-of-sync

    - Client.SystemSettings vs Client.Settings()
    - entropy.fetchers API docs
    - entropy.server API docs
    - entropy.client API docs
    - entropy.server: enable OR deps
    - sulfur: make use of provided_mime (and desktop_mime) metadata

    - reagent/equo/activator, don't use \t\t\t but proper tabs, diff lang compat
    - add splitdebug support?
    - Spm.extract_package_metadata, define metadata format (to make easier
        for 3rd party implementations to define it)

  1.0_beta1:

    - entropy.db: make several methods protected
    - entropy.db.search* unittest
    - entropy package metadata .dtd specs
    - complete API documentation

  1.0 - deprecations:

    - ditch entropyTools, dumpTools
    - _databaseStructureUpdates (missing tables creation)
    - type argument in updateProgress

  2.0:

    - PackageKit replacement
    - UGC based on XML requests (all the commands into one string)

  Portage split install project (backward compat):

   app-office/openoffice example:
    - define ETARGETS="core kde gnome templates java"
      => this will install:
         ${CATEGORY}/${PN}-core-${PV}
         ${CATEGORY}/${PN}-kde-${PV}
         ${CATEGORY}/${PN}-gnome-${PV}
         ${CATEGORY}/${PN}-templates-${PV}
         ${CATEGORY}/${PN}-java-${PV}
     - for every ETARGETS entry there must be a defined etarget_${ETARGET}_${PHASE},
            if not: look for ${PHASE}, if not: die
     - every ETARGETS entry must feature RDEPEND/DEPEND/PDEPEND separate entries, for example:
         => ETARGET_${ETARGET}_{R,P}DEPEND
     - ${R,P}DEPEND must be always set and contain common deps, if any.
     - every ETARGET entry automatically depends on =app-office/openoffice-${PV}
     - there is an etargets eclass which exports "old" style phases