remove unused const DefaultRetryCount

Add loop example in readme

Signed-off-by: s8sg <swarvanusg@gmail.com>

Fix issue with push queue index

Signed-off-by: s8sg <swarvanusg@gmail.com>

Fix warning with int conversion

Signed-off-by: s8sg <swarvanusg@gmail.com>

Add ability stop pause and resume flow

Signed-off-by: s8sg <swarvanusg@gmail.com>

Change the default namespace for redis to goflow

Signed-off-by: s8sg <swarvanusg@gmail.com>

faasflow/goflow now offically s8sg/goflow

Signed-off-by: s8sg <swarvanusg@gmail.com>

Add GoFlow flow constructs as a part of goflow library

this was previously maintained in github.com/faasflow/lib/goflow

Signed-off-by: s8sg <swarvanusg@gmail.com>

Add example of multi vertex dag with branching in Readme

Signed-off-by: s8sg <swarvanusg@gmail.com>

Fix issue that causes worker to not receive partial request

Signed-off-by: s8sg <swarvanusg@gmail.com>