Description of problem:
vdo manpage allows maximum of 100 physical threads. Both vdo --help and actual results when trying to create vdo with more threads than 16 forbit values larger than 16.

Version-Release number of selected component (if applicable):
vdo-6.1.0.34-8

How reproducible:
100%

Steps to Reproduce:
1. man vdo
2. vdo --help
3. vdo create --device DEVICE --name NAME --vdoPhysicalThreads 100

Actual results:
manpage:
       --vdoPhysicalThreads=thread count
              Specifies the number of threads across which to subdivide parts of the VDO processing based on physical block addresses. Each additional thread after the first will use an additional 10 MB of
              RAM. The default is 1; the value must be at least 0 and less than or equal to 100. vdoPhysicalThreads, vdoHashZonesThreads and vdoLogicalThreads must be either all zero or all non-zero.

help:
    --vdoPhysicalThreads=<threadCount>              
                        Specifies the number of threads across which to                                  
                        subdivide parts of the VDO processing based on                                   
                        physical block addresses. The default is 1; the value                            
                        must be at least 0 and less than or equal to 16.                                 
                        vdoPhysicalThreads, vdoHashZonesThreads and                                      
                        vdoLogicalThreads must be either all zero or all non-                            
                        zero. 

vdo create command:
vdo: error: option --vdoPhysicalThreads: must be an integer at least 0 and less than or equal to 16

Expected results:
Fixed VDO manpage

Additional info: