* Changed behavior of `f` to only add flag if there is none
* Changed behavior of `f+` to add flag in any case
* Moved listing subcommands from `f` to `fl`
* Moved listing subcommands from `f.` to `f.l`
* Added subcommand `f.l*` to list all local flags in all functions
* Listing flags at the current offset became `fl.`
* Moved `f=` to `fl=`
* Old `fl` (flag length) now became `fL`
* Removed original `fe` commands
* Old `f?` (check if flag exists) now became `fe`
* Removed `fV` commands
* Removed `fn` commands in favor of `fl` and `asm.flags.real=true`
* Removed `fS` commands (`fSo` and `fSn`)
* `fo` became `fortune` and moved from "flags" to "shell" category
* Removed oldshell handlers of the `z` commands
RzAnalysisILVM wraps around the low-level RzILVM and enables emulation
of real code from disassembly, rather than raw IL.
Analysis plugins now don't actively initialize the vm anymore, but
return a fully declarative description RzAnalysisILConfig of how to set
up the vm and optionally its initial state.
This also enables multiple IL vms to exist at the same time as plugins
can not mess with the global vm anymore. See the added integration test
for an example.
Plugins do not create register-based variables themselves anymore, but
they are derived from the register profile. However not all registers
may be bound and not all variables may be actual registers. The concrete
relations between an RzILVM and registers is described by an
RzILRegBinding object. It is simply a list of register names and
variables are created of the same names. When stepping with aezs, the
registers are synchronized automatically. From now on, aezv is primarily
useful for debugging, but interacting with emulation from the user side
should be done with ar.
