RequestBuilder::query to add query parameters #2300

Job	Run time
Lint	16s
Docs	21s
build_versions (stable)	2m 43s
Test	36s
build_versions (beta)	2m 47s
Test (charset)	38s
build_versions (1.67.0)	4m 1s
Test	30s
cargo-deny (aarch64-apple-ios)	21s
Test (cookies)	38s
Test (charset)	35s
cargo-deny (aarch64-linux-android)	18s
Test (socks-proxy)	36s
Test (cookies)	31s
cargo-deny (i686-pc-windows-gnu)	19s
Test (gzip)	35s
Test (socks-proxy)	24s
cargo-deny (i686-pc-windows-msvc)	19s
Test (brotli)	39s
Test (gzip)	26s
cargo-deny (i686-unknown-linux-gnu)	22s
Test (json)	34s
Test (brotli)	24s
cargo-deny (wasm32-unknown-unknown)	20s
Test (native-tls)	40s
Test (json)	27s
cargo-deny (x86_64-apple-darwin)	20s
Test (native-tls)	32s
cargo-deny (x86_64-apple-ios)	21s
cargo-deny (x86_64-pc-windows-gnu)	19s
cargo-deny (x86_64-pc-windows-msvc)	18s
cargo-deny (x86_64-unknown-linux-gnu)	21s
cargo-deny (x86_64-unknown-redox)	19s
	22m 50s

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