Remove requirements-common.txt

in an attempt to simplify installation

requirements.txt

@@ -1,5 +1,38 @@
-# Load common requirements
--r requirements-common.txt
-
 numpy==1.19.1
 pandas==1.1.2
+
+ccxt==1.34.11
+SQLAlchemy==1.3.19
+python-telegram-bot==12.8
+arrow==0.16.0
+cachetools==4.1.1
+requests==2.24.0
+urllib3==1.25.10
+wrapt==1.12.1
+jsonschema==3.2.0
+TA-Lib==0.4.18
+tabulate==0.8.7
+pycoingecko==1.3.0
+jinja2==2.11.2
+tables==3.6.1
+blosc==1.9.2
+
+# find first, C search in arrays
+py_find_1st==1.1.4
+
+# Load ticker files 30% faster
+python-rapidjson==0.9.1
+
+# Notify systemd
+sdnotify==0.3.2
+
+# Api server
+flask==1.1.2
+flask-jwt-extended==3.24.1
+flask-cors==3.0.9
+
+# Support for colorized terminal output
+colorama==0.4.3
+# Building config files interactively
+questionary==1.5.2
+prompt-toolkit==3.0.7