Merge api/program into single units (#7061)

programs/bpf_loader/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "solana-bpf-loader-program"
+version = "0.21.0"
+description = "Solana BPF loader"
+authors = ["Solana Maintainers <maintainers@solana.com>"]
+repository = "https://github.com/solana-labs/solana"
+license = "Apache-2.0"
+homepage = "https://solana.com/"
+edition = "2018"
+
+[dependencies]
+bincode = "1.2.0"
+byteorder = "1.3.2"
+libc = "0.2.65"
+log = "0.4.8"
+serde = "1.0.102"
+solana-logger = { path = "../../logger", version = "0.21.0" }
+solana-sdk = { path = "../../sdk", version = "0.21.0" }
+solana_rbpf = "=0.1.19"
+
+[lib]
+crate-type = ["lib", "cdylib"]
+name = "solana_bpf_loader_program"