* adds debian builder image
* adds arm32v7 debian based builder image
* sets the default build target to amd64-ubuntu-builder if MARCH is unset
* adds distro filter and set default to ubuntu for travis
disables debian builds for now
* fixes wrapper for non container hosts
* fixes distro selection and parallel mflags
* changes parallelization option
* fixes parallel flags and variable names
* enhances makefile
adds checksum for fetch dependencies
discovers necessary commands
fixes error when script get_container_id not found
* fixes copy artifacts to image
* fixes typo
* fixes another typo
* removes bash dependency
- simplifies scripts to support posix shell
- adds REGISTERY_PREFIX to support usage of local docker registry
- renames wrapper template
- adds discovery for tty and interactive for wrappers
* adds docker-compose wrapper
* adds ability to start wrapper in namespace of another container
* renames compose wrapper script
* adds support to retrieve source epoch date for svn
* fixes handling for positional arguments
* removes docker connection options
* removes dependency to readlink
* removes duplicate options
* fixes verbosity option when set through command line
* adds support for build type and allows to run gdb in container
* adds missing toolchain headers to project
* renames container macros
* adds gdbserver
* fixes verbosity option when set through command line
* adds support for build type and allows to run gdb in container
* adds missing toolchain headers to project
* renames container macros
* adds gdbserver
* removes language settings, which contains alternating values
* adds wrapper script to launch gdbserver
* fix docker command in wrapper script
* fixes run in dind setup
* replaces docker's init through dump-init
* makes wsfs_server_config opaque
* feature: try to create mount point, if not present
* fixes server start failure due to existing mountpoint
* added basic authentication infrastructure
* makes wsfs_server_config opaque
* feature: try to create mount point, if not present
* fixes server start failure due to existing mountpoint
* added basic authentication infrastructure
* added unit tests for credentials
* added unit tests for authenticators
* propagates authenticators to server protocol
* enabled username authentication in daemon example
* adds example to compute password hash
* adds infrastructure to execute commands
* added userdb to encapsulate authentication stuff
* adds session and session_manager
* fixes warning about unused param
* moves some logic from server_protocol to session
* makes wsfs_server_config opaque
* feature: try to create mount point, if not present
* fixes server start failure due to existing mountpoint
* added basic authentication infrastructure
* makes wsfs_server_config opaque
* added unit tests for credentials
* added unit tests for authenticators
* propagates authenticators to server protocol
* enabled username authentication in daemon example
* adds example to compute password hash
* adds infrastructure to execute commands
* added userdb to encapsulate authentication stuff
* adds session and session_manager
* fixes warning about unused param
* moves some logic from server_protocol to session
* updates libcrypto to version 1.1.0
