First functional release of parameterized building, RCC and HDL

Makefile.ocpi.common: Make cpp vars consistent with environment vars
components/Makefile: add parameterized example bias_param.hdl and reorder bias together
components/specs/bias_spec.xml: make biasValue property "initial"
core/container/hdl/src/HdlContainer.cxx: cleanup commented-out code
core/container/interfaces/src/OcpiContainerInterface.cxx: add osversion container check
core/container/interfaces/src/OcpiContainerPort.cxx: cleanup commented-out code
core/container/rcc/src/OcpiRccPort.cxx: ditto
core/dataplane/transport/impl/src/OcpiTransport.cxx: ditto
core/local/util/ezxml/include/OcpiUtilEzxml.h: improve number parsing to have end ptr
-- This allows removal of a redundant implementation etc, and tighter error checking
core/local/util/ezxml/src/OcpiUtilEzxml.cxx: ditto
core/local/util/property/include/OcpiUtilDataTypes.h: add separate parseDefault method
core/local/util/property/src/OcpiUtilDataTypes.cxx: ditto
core/local/util/property/include/OcpiUtilProperty.h: remove access summary parsing here
core/local/util/property/src/OcpiUtilProperty.cxx: ditto
core/local/util/property/src/OcpiUtilValue.cxx: remove redundant number parser here
-- and use tighter number parseing to respect end of fields.
hdl/assemblies/Makefile: add tb_bias_param bitstream
hdl/devices/gbe.hdl/gbe.v: make debug flag work propertly
hdl/devices/gbe.hdl/gbe.xml: ditto
hdl/platforms/Makefile: better progress message
jkamd_env_linux_x86_64.sh: cleanup for altera tools env
tools/cdk/examples/copy/specs/copy-spec.xml: make example show buffer size propagation
tools/cdk/include/hdl/hdl-assembly.mk: don't search in component library stub libraries
-- but use component libraries to find subassemblies
tools/cdk/include/hdl/hdl-core.mk: formatting
tools/cdk/include/hdl/hdl-core2.mk: support multiple build configurations
tools/cdk/include/hdl/hdl-lib2.mk: ditto
tools/cdk/include/hdl/hdl-make.mk: ditto, and don't search for component stub libraries
tools/cdk/include/hdl/hdl-platform.mk: ditto
tools/cdk/include/hdl/hdl-pre.mk: ditto
tools/cdk/include/hdl/hdl-worker.mk: ditto
tools/cdk/include/hdl/isim.mk: ditto
tools/cdk/include/hdl/quartus.mk: ditto
tools/cdk/include/hdl/xst.mk: ditto
tools/cdk/include/lib.mk: don't make stub library anymore
tools/cdk/include/rcc/rcc-worker.mk: fix parameters
tools/cdk/include/util.mk: parameter support
tools/cdk/include/xxx-worker.mk: ditto
tools/cdkutils/src/cdkutils.cxx: better error message
tools/ocpigen/include/parameters.h: fix param config numbering bug
tools/ocpigen/include/wip.h: move access summerization to here from OcpiUtilProperty
-- hdl value support in cross-language wrappers
tools/ocpigen/src/hdl-assembly.cxx: instantiation of parameterized workers
tools/ocpigen/src/hdl.cxx: revamp access summarization
tools/ocpigen/src/parameters.cxx: fix param config numbering bug, and better constant values
tools/ocpigen/src/parse.cxx: revamp summarization of property access, more debug prints
tools/ocpigen/src/rcc.cxx: update interface
tools/ocpigen/src/wip_HDL.cxx: update constant values for parameters, general param support
components/bias_param.*: examples using parameters
hdl/assemblies/tb_bias_param: example using parameters