Update libcove, and other requirements

requirements.in

@@ -1,10 +1,10 @@
 pip
 Django<1.12
 #^^ rq.filter: <1.12
--e git+https://github.com/OpenDataServices/flatten-tool.git@v0.9.0#egg=flattentool
--e git+https://github.com/open-contracting/lib-cove-ocds.git@0.7.4#egg=libcoveocds
+flattentool>=0.9.0
+libcoveocds>=0.7.4
+libcove>=0.13.0
 -e git+https://github.com/OpenDataServices/lib-cove-web.git@v0.10.0#egg=libcoveweb
--e git+https://github.com/OpenDataServices/lib-cove.git@v0.12.2#egg=libcove
 django-bootstrap3
 django-debug-toolbar
 requests

requirements.txt

@@ -1,10 +1,10 @@
 pip==19.3.1
-Django==1.11.26 # rq.filter: <1.12
--e git+https://github.com/OpenDataServices/flatten-tool.git@511cc6d1ee83d77aa7a1efe965eb3dd7e4940c1b#egg=flattentool
--e git+https://github.com/open-contracting/lib-cove-ocds.git@56bbc1b75c86330536885c2ea4f03432c69c2579#egg=libcoveocds
+Django==1.11.27 # rq.filter: <1.12
+flattentool==0.9.0
+libcoveocds==0.7.4
+libcove==0.13.0
 -e git+https://github.com/OpenDataServices/lib-cove-web.git@55dad570493c9429a4821760c599b4a84f099304#egg=libcoveweb
--e git+https://github.com/OpenDataServices/lib-cove.git@269934219a1b20f1334518d3514493c48da309df#egg=libcove
-django-bootstrap3==12.0.0
+django-bootstrap3==12.0.3
 django-debug-toolbar==2.1
 requests==2.22.0
 cached-property==1.5.1
@@ -29,13 +29,13 @@ commonmark==0.9.1
 contextlib2==0.5.5
 et-xmlfile==1.0.1
 idna==2.8
-importlib-metadata==1.1.0
+importlib-metadata==1.3.0
 jdcal==1.4.1
 jsonref==0.2
 LEPL==5.1.3
 lxml==4.4.2
-more-itertools==8.0.0
-pyrsistent==0.15.6
+more-itertools==8.0.2
+pyrsistent==0.15.7
 pytz==2019.3
 schema==0.7.1
 six==1.13.0

requirements_dev.txt

@@ -1,10 +1,10 @@
 pip==19.3.1
-Django==1.11.26 # rq.filter: <1.12
--e git+https://github.com/OpenDataServices/flatten-tool.git@511cc6d1ee83d77aa7a1efe965eb3dd7e4940c1b#egg=flattentool
--e git+https://github.com/open-contracting/lib-cove-ocds.git@56bbc1b75c86330536885c2ea4f03432c69c2579#egg=libcoveocds
+Django==1.11.27 # rq.filter: <1.12
+flattentool==0.9.0
+libcoveocds==0.7.4
+libcove==0.13.0
 -e git+https://github.com/OpenDataServices/lib-cove-web.git@55dad570493c9429a4821760c599b4a84f099304#egg=libcoveweb
--e git+https://github.com/OpenDataServices/lib-cove.git@269934219a1b20f1334518d3514493c48da309df#egg=libcove
-django-bootstrap3==12.0.0
+django-bootstrap3==12.0.3
 django-debug-toolbar==2.1
 requests==2.22.0
 cached-property==1.5.1
@@ -22,72 +22,47 @@ xmltodict==0.12.0
 rangedict==0.1.6
 openpyxl==2.6.4
 
-
-flake8==3.7.9
-pytest==5.3.1
-pytest-django==3.7.0
+coveralls==1.10.0
+pytest==5.3.2
 pytest-cov==2.8.1
+pytest-django==3.7.0
+flake8==3.7.9
 pytest-localserver==0.5.0
-pytest-xdist==1.30.0
-coveralls==1.9.2
 selenium==3.141.0
-transifex-client==0.13.6
-libsass==0.19.4
-Sphinx==2.2.2
-recommonmark==0.6.0
-sphinx-rtd-theme==0.4.3
-# Lock as later versions have a problem with slow generation of data
-hypothesis==3.52.3
+transifex-client==0.13.7
 ## The following requirements were added by pip freeze:
-alabaster==0.7.12
-apipkg==1.5
 attrs==19.3.0
-Babel==2.7.0
 certifi==2019.11.28
 chardet==3.0.4
 commonmark==0.9.1
 contextlib2==0.5.5
-coverage==4.5.4
+coverage==5.0.2
 docopt==0.6.2
-docutils==0.15.2
 entrypoints==0.3
 et-xmlfile==1.0.1
-execnet==1.7.1
 idna==2.8
-imagesize==1.1.0
-importlib-metadata==1.1.0
+importlib-metadata==1.3.0
 jdcal==1.4.1
-Jinja2==2.10.3
 jsonref==0.2
 LEPL==5.1.3
 lxml==4.4.2
-MarkupSafe==1.1.1
 mccabe==0.6.1
-more-itertools==8.0.0
-packaging==19.2
+more-itertools==8.0.2
+packaging==20.0
 pluggy==0.13.1
-py==1.8.0
+py==1.8.1
 pycodestyle==2.5.0
 pyflakes==2.1.1
-Pygments==2.5.2
-pyparsing==2.4.5
-pyrsistent==0.15.6
-pytest-forked==1.1.3
+pyparsing==2.4.6
+pyrsistent==0.15.7
 python-slugify==1.2.6
 pytz==2019.3
 schema==0.7.1
 six==1.13.0
-snowballstemmer==2.0.0
-sphinxcontrib-applehelp==1.0.1
-sphinxcontrib-devhelp==1.0.1
-sphinxcontrib-htmlhelp==1.0.2
-sphinxcontrib-jsmath==1.0.1
-sphinxcontrib-qthelp==1.0.2
-sphinxcontrib-serializinghtml==1.1.3
 sqlparse==0.3.0
 Unidecode==1.1.1
 urllib3==1.25.7
-wcwidth==0.1.7
+wcwidth==0.1.8
 webencodings==0.5.1
 Werkzeug==0.16.0
 zipp==0.6.0